APA (7th ed.) Citation

Lewis, C. S. (1949). Out of the silent planet. Avon Pub. Co..

Chicago Style (17th ed.) Citation

Lewis, C. S. Out of the Silent Planet. New York: Avon Pub. Co., 1949.

MLA (9th ed.) Citation

Lewis, C. S. Out of the Silent Planet. Avon Pub. Co., 1949.

Warning: These citations may not always be 100% accurate.